Countersunk flat head screws (common head style) with type H or type Z cross recess. Product grade A - Steel screws of property class 8.8, stainless steel screws and non-ferrous metal screws has-digital List of the legislative and

List of the legislative and regulatory references applicable to the organization

BS EN 3936 on nickel base alloy NI-B21001 for aerospace applications is useful for:

for example storage vessels

Details of anti-static testing are included and reference is made to BS 6755-1 for production pressure testing

observing system location

Countersunk flat head screws (common head style) with type H or type Z cross recess. Product grade A - Steel screws of property class 8.8, stainless steel screws and non-ferrous metal screws has-digital List of the legislative and1 Scope This part of ISO 7046 specifies the characteristics of recessed countersunk flat head screws with threads M2 up to and including M10, of grade A and of property class 8. 8 for steel, A2 70 for stainless steel and CU2 and CU3 for non ferrous metals. If, in special cases, specifications other than those listed in this part of ISO 7046 are required, they can be selected from existing International Standards, for example ISO 261, ISO 888, ISO 898